New panel framework

[Jasper Huijsmans]

Benedikt Meurer schreef:
...
>>>
>>>BTW: Is there a reason to not just use Exec for the command?
>>>
>>
>>
>>Hmm, if external is 'false' FullPath points to the loadable module instead.
>>
>>Alternatively, I could get rid of the 'External' key and use 'Exec' for 
>>external plugins and 'X-XFCE-Module' for internal plugins.
> 
> 
> Would be better, esp. since it may be necessary to pass commandline
> arguments to external plugins in the future.
> 

That doesn't have anything to do with how the key is named, does it?

I have no strong opinion on this, so if you prefer Exec / X-XFCE-Module, 
  that's fine with me.